Measuring the heart rate of great apes in captivity is essential for both health management and animal studies. However, existing most methods are either invasive or inaccurate. Now, researchers from ...

What if pregnant women could monitor their baby's heart rate using their mobile phone? The idea is not so far-fetched. A ...

It's not unusual to see researchers and DIYers find new uses for the Raspberry Pi, but the potential in this latest discovery is a doozy. A research team created a method for detecting heart rates ...

Stretchable MXene hydrogel sensor tracks heart rate and respiration during intense exercise, staying stable under heat, humidity, motion, and sweat. (Nanowerk News) Continuous monitoring of heart rate ...